"' Alker "'is an lime, and water to earth with the appropriate granulometric structure and with a cohesive property.
2.
Somehow _ is it the sum of unconcerted efforts ? _ a cohesive property seems to bind the place, as if it were a liquid held by surface tension.
3.
Because of the cohesive properties of water, the tension travels through the leaf cells to the leaf and stem xylem where a momentary negative pressure is created as water is pulled up the xylem from the roots.